ITU-T X 738-1993 Information Technology - Open Systems Interconnection - Systems Management Summarization Function - Data Networks and Open System Communications OSI Management 67 .pdf

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1、 ITU-T RECMN*X.738 93 E 4862593 0598344 999 = INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU DATA NETWORKS AND OPEN SYSTEM COMMUN ICATIONS OS1 MANAGEMENT X.738 (1 1 /93) INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: SUMMARIZA

2、TION FUNCTION ITU-T Recommendation X.738 (Previously CCITT Recommendation”) ITU-T RECMN*X.738 93 4862571 0578345 62CI = Foreword IT (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The IT Telecommunication Standardization Sector (IT

3、U-T) is a permanent organ of the IT. Some 179 member countries, 84 telecom operating entities, 145 scientific and industrial organizations and 38 international organizations participate in IT-T which is the body which sets world telecommunications standards (Recommendations). The approval of Recomme

4、ndations by the Members of IT-T is covered by the procedure laid down in WTSC Resolution No. 1 (Helsinki, 1993). In addition, the World Telecommunication Standardization Conference (WTSC), which meets every four years, approves Recommendations submitted to it and establishes the study programme for

5、the following period. In some areas of information technology which fall within IT-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. The text of ITU-T Recommendation X.738 was approved on the 16th of November 1993. The identical text is also published as ISO

6、IIEC International Standard 10164-13. NOTE In this Recommendation, the expression “Administration” is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. - -L O IT 1995 All rights reserved. No part of this publication may be reproduced or utili

7、zed in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. ITU-T RECMN*X.738 93 D 4862591 0598346 7b7 Transmission, signalling and switching Network aspects ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM

8、COMMUNICATIONS (February 1994) ORGANIZATION OF X-SERIES RECOMMENDATIONS X.50-X.89 X.90-X.149 Subject area I Recommendation series Maintenance Administrative arrangements I PUBLIC DATA NETWORKS X.150-X.179 X. 180-X. 199 Services and facilities I x. 1-x. 19 Connection-mode protocol specifications Conn

9、ectionless-mode protocol specifications Interfaces X.220-X.229 X.230-X.239 1 X.20-X.49 PICS proformas Protocol identification X.240-X.259 X.260-X.269 Layer managed objects Conformance testing OPEN SYSTEMS INTERCONNECTION X.280-X.289 X.290-X.299 Model and notation X.200-X.209 Service definitions X.21

10、0-X.219 INTERWORKING BETWEEN NETWORKS General x.300-x.349 Mobile data transmission systems Management Security Drotocols X.350-X.369 X.370-X.399 I X.270-X.279 I DIRECTORY OS1 NETWORKING AND SYSTEM ASPECTS A.T“-A.T17 x.500-x.599 Networking X.600-X.649 Naming. addressing and registration - X.650-X.679

11、 I Abstract Syntax Notation One (ASN.l) X.680-X.699 1 OS1 MANAGEMENT x.700-x.799 I Y AM Y ma I SECURITY OS1 APPLICATIONS Commitment, concurrency and recovery Transaction processing X.800-X.849 X.850-X.859 X.860-X.879 Remote operations OPEN DISTRIBUTED PROCESSING X.880-X.899 x.900-x.999 ITU-T RECMNxX

12、.738 93 4862591 0598347 bT3 = Contents Foreword . Summary . Introduction . 1 2 3 4 5 6 7 8 9 10 Scope Normative references . 2.1 Identical Recommendations I International Standards 2.2 Paired Recommendations I International Standards equivalent in technical content 2.3 Additional references Definiti

13、ons 3.1 Basic reference model definitions . 3.2 Management framework definitions . 3.3 Systems management overview definitions 3.4 CMIS definitions . 3.5 Metric objects and attributes definitions . 3.6 Standard definitions of statistics . 3.7 Alarm reporting function definitions 3.8 OS1 conformance

14、testing definitions . 3.9 Additional definitions . Abbreviations . Conventions Requirements Model . 7.1 Summarization model . 7.2 Summarization scheduling Generic definitions . 8.1 Managed objects . 8.2 Generic notifications . 8.3 Generic actions 8.4 Parameter definitions 8.5 Compliance . 8.6 Generi

15、c definitions from the object management function . 8.7 Generic definitions from the state management function . 8.8 Generic definitions from the event report management function . 8.9 Generic definitions from the generic network information model 8.10 Generic definitions from metric objects and att

16、ributes . 8.1 1 Generic definitions from the alarm reporting function . Service definition . 9.1 Introduction . 9.2 Initiation, termination, modification and retrieval services 9.3 Notification services . 9.4 Action services Systems management functional units . .- ITU-T Rec . X.738 (1993 E) _ Page

17、. 111 iv V 1 1 2 2 3 3 3 3 3 3 4 4 4 4 4 5 5 5 6 6 8 10 10 24 26 27 28 28 28 28 28 28 28 29 29 29 29 29 37 1 ITu-T RECMN*X.738 93 4862571 0598348 53T m 11 Protocol and abstract syntax . 11.1 11.2 11.3 11.4 11.5 Report buffer elements of procedure 11.6 Activate dynamic simple scan elements of procedu

18、re 11.7 11.8 Abstract syntax 11.9 Negotiation of functional units . Scan report service elements of procedure Statistical report service elements of procedure Buffered scan report service elements of procedure . Activate scan report elements of procedure Activate statistical report elements of proce

19、dure 12 13 Conformance Relationships with other functions . General conformance class requirements Dependent conformance class requirements . Annex A - Summarization management support objects : . 13.1 13.2 13.3 Conformance to support managed object definitions A.1 Managed object class definitions A

20、.2 Calculation package definition A.4 Attribute definitions A.5 Notification definitions . A.6 Action definitions A.7 Name binding definitions A.8 Parameter Templates . A.9 ASN.1 definitions . A.3 Package definitions . Page 37 37 38 38 39 39 40 40 41 44 45 45 45 46 46 47 47 50 50 51 54 55 56 56 56 1

21、1 . .- ITU-T Rec . X.738 (1993 E) ITU-T RECMN*X=738 73 4862571 0.578349 47b R Foreword IS0 (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of IS0 o

22、r IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. IS0 and IEC technical committees collaborate in fields of mutual interest. Other international organizations,

23、governmental and non-governmental, in liaison with IS0 and IEC, also participate in the work. In the field of information technology, IS0 and IEC have established a joint technical committee, ISO/IEC JTC 1. Draft International Standards adopted by the joint technical committee are circulated to nati

24、onal bodies for voting. Publication as an International Standard requires approval by at least 75% of the national bodies casting a vote. International Standard ISO/IEC 10164-13 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, in collaboration with -TS. The identical

25、text is published as ITU-T Recommendation X.738. ISOAEC 10164-13 contains 1 annex, which forms an integral pari of this Recommendation I International Standard. ISO/IEC 10164 consists of the following parts, under the general title Information technology - Opens Systems Interconnection - Systems Man

26、agement: - Partl: - Part2: - Part3: - Part4: - Part5: - Part6: - Part7: - Part8: - Part9: Object management function State management function Attributes for representing relationships Alarm reporting function Event report management function Log control function Security alarm reporting function Se

27、curity audit trail function Objects and attributes for access control - Part 10: Accounting meter function - Part 11 : Metric objects and attributes - Part 12: Test management function - Part 13: Summarization function - Part 14: Confidence and diagnostic test categories - Part 15: Scheduling functi

28、on - Part 16: Management knowledge - management function -c * ITU-T Rec. X.738 (1993 E) 111 ITU-T RECNN*X.738 93 4862593 0598350 198 Summary This draft Recommendation specifies methods to observe and report on attribute values for performance related purposes. Attributes may be of the same or differ

29、ent types. Result of observations may be provided through notifications as they are collected or “buffered“ and provided en bloc. iv ITU-T Rec. X.738 (1993 E) Introduction ISOAEC 10164 is a multipart standard developed in according to IS0 7498 and ISO/IEC 7498-4. ISOAEC 10164 is related to the follo

30、wing International Standards ISOAEC 9595: 1990, Information technology - Open Systems Interconnection - Common management information service definition; ISOAEC 9596: 1990, Information technology - Open System Interconnection - Common management information service protocol; ISOIEC 10040: 1992, Info

31、rmation technology - Open Systems Interconnection - Systems management overview; - ISO/IEC 10165:1992, Information technology - Open Systems Interconnection - Structure of management information. - - - ITU-T Rec. X.738 (1993 E) V ITU-T RECMN*X.738 93 986259L 0598352 TbO m ISOAEC 10164-13 : 1995 (E)

32、INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: SUMMARIZATION FUNCTION 1 Scope This Recommendation I International Standard defines the Summarization Function. The Summarization Function is a Systems Management function which ma

33、y be used by an application process in a centralised or decentralised management environment to interact for the purpose of systems management, as defined by the OS1 Management Framework, CCITT Rec. X.700 I ISOiEC 7498-4. This Recommendation I International Standard defines a function which consists

34、 of generic definitions and services. This function is positioned in the application layer of the OS1 reference model (CCIlT Rec. X.200 I IS0 7498) and is defined according to the model provided by IS0 9545. The role of systems management functions is described by CCITT Rec. X.701 I ISO/IEC 10040. T

35、he Summarization Function specifies methods to observe and report attribute values. It also specifies methods for reporting statistics based on attribute values, all observed at the same time. These attribute values and statistics provide summary information concerning a set of managed objects and t

36、heir attributes at one or more distinct points in time. The statistics are calculated across managed objects, not over time. This Recommendation I International Standard - - - identifies the set of requirements satisfied by the function; provides a model for the behaviour of the summarization object

37、s; specifies the management requirements of the function and how these are realised by specification of managed objects and their behaviour; specifies the mapping of these services onto the CMIS services; and specifies the abstract syntax of the parameters of the MAPDUs that will be used to refer to

38、 managed objects and their characteristics. This Recommendation I International Standard - - - - does not define the nature of any implementation intended to provide the Summarization function; does not specify the manner in which management is to be accomplished by the user of the Summarization fun

39、ction; does not define the nature of any interactions which result in the use of the Summarization function; does not specify the services necessary for the establishment, normal and abnormal release of a management association; does not define the interactions which result by the simultaneous use o

40、f several management functions; does not define connection establishment or authorisation requirements for the use of these functions or for any associated activity; and does not preclude the definition of further metric object classes to provide measurements for inclusion in the function. - - -c -

41、- - 2 Norma tive references The following Recommendations I International Standards contain provisions which, through reference in this text, constitute provisions of this Recommendation I International Standard. At the time of publication, the editions indicated were valid. Ail Recommendations I St

42、andards are subject to revision, and parties to agreements based on this Recommendation i Intemational Standard are encouraged to investigate the possibility of applying the most recent editions of the RecommendatiodStandards listed below. Members of IEC and IS0 maintain registers of currently valid

43、 International Standards. The Telecommunication Standardization Bureau of the ITU maintains a list of currently valid ITU-T Recommendations. ITU-T Rec. X.738 (1993 E) 1 ITU-T RECMN*X.738 93 4862593 0598353 9T7 H ISOAEC 10164-13 : 1995 (E) 2.1 Identical Recommendations I International Standards - CCI

44、TT Recommendation X.701 (1992) I ISOAEC 10040:1992, Information technology - Open Systems Interconnection - Systems management overview. CCITT Recommendation X.720 (1992) I ISOAEC 10165-1:1993, Information technology - Open Systems Interconnection - Structure of management information: Management in

45、formation model. CC Recommendation X.721 (1992) I ISO/IEC 10165-2:1992, Information technology - Open Systems Interconnection - Structure of management information: Definition of management information. CCITT Recommendation X.722 (1992) I ISO/IEC 10165-4: 1992, Information technology - Open Systems

46、Interconnection - Structure of management information: Guidelines for the definition of managed objects. CCIT Recommendation X.730 (1992) I ISO/IEC 10164-1:1993, Information technology - Open Systems Interconnection - Systems Management: Object management function. CCITT Recommendation X.731 (1992)

47、I ISOAEC 10164-2:1993, Information technology - Open Systems Interconnection - Systems Management: State managementfunction. CCiT Recommendation X.733 (1992) I ISO/IEC 10164-4:1993, Information technology - Open Systems Interconnection - Systems Management: Alarm reporting function. - - - - - - - CC

48、ITT Recommendation X.734 (1992) I ISO/IEC 10164-5: 1993, Information technology - Open Systems Interconnection - Systems Management: Event report management function. CCITT Recommendation X.735 (1992) I ISO/IEC 10164-6:1993, Information technology - Open Systems Interconnection - Systems Management:

49、 Log control function. ITU-T Recommendation X.739 (1993) I ISO/IEC 10164-11:1994, Information technology - Open Systems Interconnection - Systems Management: Metric objects and attributes. - - 2.2 Paired Recommendations I International Standards equivalent in technical content - CCITT Recommendation X.200 (1989), Reference model of Open Systems Interconnection for CCIiT Applications. IS0 7498: 1984, Information processing systems - Open Systems Interconnection - Basic Reference Model. CCITT Recommendation X.